Electrical switch



FIG. 1 is a front view of the first embodiment; and

FIG. 2 is a front perspective view thereof.

FIG. 3 is a front perspective view of a second embodiment; and

FIG. 4 is a front view thereof.

FIG. 5 is a front view of a third embodiment; and

FIG. 6 is a front perspective view thereof.

FIG. 7 is a front view of a fourth embodiment; and,

FIG. 8 is a front perspective view thereof. 

CLAIM The ornamental design for an electrical switch, as shown and described. 